4 Tips for Adjusting Car Air Conditioning to Avoid Corona Virus

Keep Vehicle Temperature From 26°C To 27°C
Latest update date: February 18, 03

With the outbreak of the COVID-19 pandemic, protecting yourself from the Corona virus is extremely important. Using car air conditioning properly can help you reduce the risk of virus infection.

This article will give you some simple tips based on scientific research to adjust the air conditioner in your car to prevent Corona virus: Adjust the temperature from 26°C to 27°C; Turn on ventilation mode while traveling alone; Do not let the fan blow too strong; Clean the air conditioning system regularly. Let's see more details below and learn some more information about the Corona virus to know how to protect yourself and your family!

1. Adjust the temperature from 26°C to 27°C

Keep the temperature in the car between 26°C and 27°C: According to Emory University research, Corona virus can survive longer in colder environments. Specifically, the virus can survive on metal surfaces at 4°C for 24 hours, but only 2 hours at 37°C.

Avoid temperatures that are too low: Temperatures that are too low can dry out the skin and mucous membranes, making the body more susceptible to virus attacks.

Keep Vehicle Temperature From 26°C To 27°C
Keep Vehicle Temperature From 26°C To 27°C

2. Turn on ventilation mode while traveling alone

  • Turn on ventilation mode while traveling alone: ​​Internal ventilation mode will help limit viruses from entering from the outside.
  • When traveling with others: you can switch to outside air mode after a few minutes to get fresh oxygen.

Note that you should not leave the outside air mode on for too long because it can cause dirt and bacteria from outside to enter the car.

Avoid using the mode to get air directly into your face. This can cause the virus to fly directly into the nose and mouth, increasing the risk of infection.

Enable Air Mode While Traveling Alone
Enable Air Mode While Traveling Alone

3. Don't let the fan blow too strong

  • Do not let the fan be too strong: A fan that is too strong can cause viruses to float in the air, making people in the car susceptible to infection.
  • Adjust the fan speed to a moderate level: Moderate fan speed helps ensure air circulation in the car without causing viruses to float.

4. Clean the air conditioning system regularly

Clean the air filter periodically (about every 3 months): A dirty air filter can contain dirt, bacteria and viruses, so it should be cleaned periodically.

Disinfect the air conditioning system with a specialized solution 2-3 times/year: Disinfecting the air conditioning system helps eliminate viruses and bacteria, ensuring the air in the car is clean.

Clean the Air Conditioning System Regularly
Clean the Air Conditioning System Regularly

Some important notes:

  • Open the car windows for a while before starting the air conditioner to ventilate the car.
  • This helps eliminate viruses and bacteria that may exist in the vehicle.
  • Turn off the air conditioner before getting out of the car.
  • This helps prevent the virus from spreading through the air.
  • Clean your hands regularly with antiseptic solution after using the air conditioner.
  • Hand hygiene helps remove viruses and bacteria that may be on the hands.
  • Avoid sharing a car with others.
  • Using carpools can increase the risk of viral infection.
  • Wear a mask when traveling in the car, especially when traveling with someone who shows signs of illness.
  • Masks help prevent viruses from spreading from person to person.
  • Keep the car interior clean, regularly cleaning frequently touched surfaces.
  • Viruses can exist on the surface of objects in the car, so they need to be cleaned regularly.

Some important information about Corona virus that you need to know.

What is Corona Virus?

Corona virus is a virus that can cause respiratory symptoms such as cough, shortness of breath and fever. Some coronaviruses can cause more severe illness, such as severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS).

How does Corona virus spread?

Corona virus is spread through respiratory droplets from an infected person coughing or sneezing. These droplets can enter the body through the mouth, nose or eyes.

What can I do to protect myself from the Corona virus?

  • Wash your hands often with soap and water for at least 20 seconds.
  • Avoid touching your eyes, nose and mouth.
  • Cover your mouth and nose when coughing or sneezing with a tissue or your elbow.
  • Avoid close contact with sick people.
  • Stay home if you are sick.
  • Get the COVID-19 vaccine.

What are the symptoms of Corona virus?

Symptoms of coronavirus may include:

  • Fever
  • Ho
  • Shortness of breath
  • Tired
  • Muscle pain
  • Headache
  • Sore throat
  • Loss of sense of smell or taste

What should I do if I have symptoms of coronavirus?

  • Stay home and avoid contact with others.
  • Contact a medical facility for advice.
  • Get tested for COVID-19.

What can I do to help stop the spread of Coronavirus?

  • Take precautions, such as washing your hands frequently and covering your mouth when you cough or sneeze.
  • Get the COVID-19 vaccine.
  • Encourage others to also take precautions and get vaccinated.

Where can I find more information about the Coronavirus?

How worried should I be about the coronavirus?

Corona virus is a serious threat to public health. However, there are measures you can take to protect yourself and others from the virus. It is important to stay informed about the virus and take preventative measures.

How dangerous is Corona virus?

The danger of Corona virus depends on many factors, including the patient's age, health and underlying medical condition. However, coronavirus can cause severe illness and death in some people.

Is the COVID-19 pandemic over?

As of November 14, 11, the coronavirus pandemic is not over. However, the Corona virus has been transferred to the endemic stage in many countries, including Vietnam. This means the virus still exists, but it is no longer a major threat to public health.

note: The information in this article is for reference only. Stay up to date with information about the Corona virus from reliable sources such as the Vietnam Ministry of Health and the World Health Organization.

By following these simple tips, you can minimize the risk of Corona virus infection when using air conditioning in your car. Remember, protecting the health of yourself and the community is extremely important. You can reduce the risk of Corona virus infection when using air conditioning in your car. 

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